出版
J-H Martin, R. Krauss, B. Hermann, Man Ray, Objets de mon affection, Sculptures et objets, Catalogue raisonné, Paris, 1983 (another example illustrated p. 163).
Exh. cat, Ori d'artista, il gioiell nell'arte italiana 1900-2004, Milan, 2004, p. 36 & 37 (another cast illustrated).
Exh. cat, Küstlerschmuck, Objets d'Art, Munich, 2009 (another cast illustrated p. 114 & 134-135).
D. Venet, From Picasso to Jeff Koons, the Artist as Jeweler, Milan, 2011, p. 84 (another cast illustrated).
Exh. cat, Medusa Jewellry and Taboos, Paris, 2017, p. 38 & 39 (another cast illustrated).
L. Guinness, Art as Jewellery, from Calder to Kapoor, Belguim, 2017, p. 106 (another cast illustrated p. 107).